Marc Demers is a Men’s Open Bodybuilding competitor from the United States with a competitive record spanning 2001–2026.
Across 9 recorded contest results, Marc Demers has 4 first-place finishes (a 44.4% win rate).
Win rate here is first-place finishes as a share of all 9 recorded contest results. It is published only where a career holds at least five, because below that a single placing moves the figure by twenty points or more.
No height, weight or birthdate on record.
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Career Record
- Total Results
- 9
- Wins
- 4
- Win Rate
- 44.4%
- Career
- 2001–2026
- Verified
- Sources
- 24
Every season on record
Peak Year
2026 (2 wins)
Measured against Marc Demers’s own seasons, not against the field.
2001
2019
2025
2026
Olympia
1st place
2nd place
3rd place
Other
- Pro Debut
- 2001
- Last Contest
- 2026
All results
Every contest result on record for Marc Demers, 9 in all. Won by names the winner of the division Marc Demers competed in, and shows a dash where that winner cannot be pinned to one person in the database.
Where these results come from. Each contest in the table was recorded from a named source, and for Marc Demers those sources are IFBB Pro League, MuscleMemory and NPC Contests. Open any contest above and that page names its own source and links to it where the source is still reachable. MuscleMemory is the exception: the archive we recorded those older shows from no longer answers at the addresses we hold, so it is credited by name and not offered as a link.
More Men’s Open Bodybuilding athletes
Athletes from United States
In 3 meetings, Marc Demers finished ahead of Russell Shepherd 3 times to 0.
Opponents are ranked by how often they shared a stage and how big the stage was, not by reputation. A meeting is one contest where both competed in the same division and both were placed.

